IN-SITU Oxygen analyser ROC-3

The In-Situ Oxygen analyses is used to measure oxygen in industrial furnaces and other incinerators at temperatures of up to 600°C (optional 1400°C).

The measurement is based on the low-maintenance and reliable technology of Zirkonium dioxide. ROC-3 is a compact and robust sensor with high measuring accuracy, very low drift of measuring signal and a long lifetime.

DOWNLOAD Specification sheet robecco IN-SITU Sauerstoffanalysator ROC | Oxygen analyser

Oxygen analyser ROC – 3
Reliable technology
Simple operation
Measuring cell with very low drift
No test gas required
Measuring values checkable at every time
Test air connection at the probe, optional
Easy to maintain, modular design of sample probe and electronics
For temperatures up to 600°C, optional protection tubes and lter available for high dust concentrations and temperatures up to 1.400°C
10m connecting line

TECHNICAL DATA

Measuring probe
Material Edelstahl 1.4571
Immersion depht 350 mm / 500 mm / 1000 mm / 2000 mm
Connection 3“ 150 lbs other dimensions om request
Protection class IP 65
Flue gas temperature max. 600°C / 1400°C with special protective tube
Ambient temperature at the sampling point -40°C – +150°C
Filter porosity Filter von 10μ – 100μ

Electronic unit
Material housing Sheet steel, IP 66
Dimensions 400 mm x 300 mm x 150 mm
Measuring range 0–1999 ppm O2 0–5 / 0–10 / 0–21 / 0–25% O2
Output signal Analog output:4…20 mA RS 232, Modbus RTU by RS 485 Digital output: =2 min, O2 max, maintenance, malfunction
Accuracy > 0,1% O2 at ppm Bereich > 0,5%
Display Illuminated LED
Ambient temperature 0°C – 50°C
Power supply 0°C – 50°C